No matter it’s botanicals drying in the energy protein drink, or stabilizing protein drying in smoothies, you’ll find Shanghai MINJIE vacuum belt dryer is widely used in ingredients drying in food, beverage, personal care, household care and even industrial applications. Ideal drying performance takes on many forms, and our team of experts is always up to the task.
Vacuum drying innovation is vital in Shanghai MINJIE. Using technoligies like continuous feed-in and discharge in vacuum state, heat sensitive extraction evaporation from land and sea plants will be preserved with the original flavor, odor and color. And we’ve created quite a portfolio. MINJIE’s vast assortment of ingredients for beverage drying can take the most challenging –In the food industry, serum protein concentrate and isolates are widely used food ingredients due to their high-quality nutrition and desirable functional properties.
Infant formula is an important application of these components due to the low percentageof serum proteins (20%) in bovine milk protein, while this percentage is 60% in human
milk. Serum proteins are combined with bovine milk to increase their percentage in infant formula. Some serum proteins, such as immunoglobulin (Ig) G, IgA, IgM, lactoferrin (LF) and xanthine oxidase, have been reported to show antibacterial, antipathogenic, anticarcinogenic and anti-inflammatory properties to protect infants againstvarious infection. The conventional manufacture of whey protein concentrate involves the by-products of cheese production, which can be separated into acid whey and sweet whey. During this process, low temperature heating vacuum drying is the main factor that can affect these functional proteins due to the thermal denaturation of the structure of proteins. Presently, microfiltration of skim milk to remove bacteria and to separate whey and casein has been widely used to obtain native serum proteins, and they are an excellent source of serum protein powder.
In industry, the main drying method to prepare liquid serum protein concentrate is atmospheric spray drying (ASD), which also undergoes a certain degree of thermal denaturation during the drying process. Vacuum belt dryer allows the liquid to be dried at relatively low temperatures. Due to its lower drying temperature, denaturation of whey proteins, especially low-abundance biologically active proteins, can be avoided, which protects the biological function of these components in serum proteins.
SHANGHAI MINJIE has become a leading manufacturer of Vacuum Belt Dryer & Evaporator since established in 1998.
For any enquiries, please contact: Caroline LI
Email address: globalsales1@shmjjx.com
Mob # /Whatsapp: +86 183-0190-2739
